42883209

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{467}}^1$

素因数の和:674

約数の個数: 32

約数和(自身を含む): 67392000

約数和(自身を除く): 24508791

約数列:

[1, 3, 9, 19, 27, 57, 171, 179, 467, 513, 537, 1401, 1611, 3401, 4203, 4833, 8873, 10203, 12609, 26619, 30609, 79857, 83593, 91827, 239571, 250779, 752337, 1588267, 2257011, 4764801, 14294403, 42883209]

約数ペア:

[(1, 42883209), (3, 14294403), (9, 4764801), (19, 2257011), (27, 1588267), (57, 752337), (171, 250779), (179, 239571), (467, 91827), (513, 83593), (537, 79857), (1401, 30609), (1611, 26619), (3401, 12609), (4203, 10203), (4833, 8873)]